INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f7a6bbecb1085b5ca214bdc6f6b651b5ac0b93e08756a35e6666e01a2503411', 
    'qy7tbM8/T3Rf4bBNCH6AcTZdT2Apbfudgj41Szfgp9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)