INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed2c9f9b5f54d2923322f013a6fc45ce5adb58cbe76e70fec1510deb18c1777d', 
    'dgYZtYtJubaKa800pwDok9k19yWbFXqzyZjv9pcR5Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)