INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a48882dfe7412c80867dbdaf8ca79ebc2dde0151f9ebd4c20a01f23f9d268bda', 
    'xKFcCgOwnaGwgVP/MCg5ABehuWs7KODhrr1kgJp4280=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)