INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a6a0a56374cff926f9c6036ca20ea0d684e560284b7584be2dd5d0bb692ab21', 
    'wdoZEy1TEMwaZFO91ZGyBkPmM2WIl8RtCSyCsdCe0W0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)