INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '368db2ed48f6fcd3248a8ddf4bcd007ebab556c0ab92d172cd9e2c427ff28971', 
    '+3n1ECc6ouOhF5LracojcRtyN+l3kwRp0BxdMm1qCZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)