INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd944ce55b3935695b84c1bfa7bb6a02d80036117a460dad8da6f4253818a54ff', 
    'iBQWFBCMwaclyn803B/cZyqjZydIUvGAmZCBdF4qUxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)