INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88fc6934490ec20dafdb1b1b4e62488b4026186e4519377e3fedaabcb839c68', 
    'vcff5SyO6yS5xDgHlbk1oEAciMdhPMR3d5x2NaFOVhA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)