INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a709c1541cd5998f5311fb6f84572866a8d346a9d1fc2114bb9e5f756a0348bb', 
    'przRKQIDDvylPZYhSqiDOJ66b8p0VShjJfx+OWigk14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)