INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee0c1bd86d439d7e35f9e200c9ad1a74b2452fd33be956586b85fe808930817', 
    'S7Ogkc4QCrk0ZuCII6FfPiZ4pp1T0ooUUnGmmjprHpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)