INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c277b771efa88340f89384766fabfdf42bcc60e93e22e8f01266ed065172fd6c', 
    'OeAnx5jVOok98OUGW4ENRK380YKmKWTZ0jIw1ZrHWpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)