INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f068fad66d0df8a1cef1c192f5e357af8a03049fa8e57341edbad19831d4a5f9', 
    '5ZaJ2yawFwF2oK8128b5yK6jL9IrSNN4Slyu8jh1x0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)