INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf698ec8cc1fd003e57689fd2dc0421c2da1b3b11828b508bc32788a5820204', 
    'inalUqDSJEiiiDIWONmH7ygNWy3tHimzZm3fS5vvA8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)