INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9cf3b6b7414850352ac03b58e4fffdae76a4f052a15c54980e44c088b0d0769', 
    'u0mZwRGODEh9/PENDuBwZoAg4y1eyQxkPXd5QbjNh9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00140

Result

int(1)