INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '287ec16924516353581f956e865fa4b83a54788a88042f5aa0899318b4468990', 
    '5k273Jed4C4hQ1EV1M9jAVRy/JiV1ZEk8rahloKaH6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)