INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2075529e6056b58eaa3a64704f3ef2549ac936962c54087e9acb89752c428fd1', 
    'NUoZZl0joDUudH0jXoaE2cPQGFuvcuQoTCL6K73Q+do=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)