INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2428f74e63817fd1a15ecc2ef9fda3aa150d68dc71292e07f268427a72c4adb9', 
    'krEfpMOsqrsA7xvBdT8eh7cAA7Z5P5Ud1+t9hMkMzUo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)