INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9015e079955ccc2a1e6010de07798bdd064158b33c5819fb3b719a0e2e0f6ba5', 
    'dB5HsYxaU8q9xcvl5n3dknfe/sUug1OkAvLvc2vzWFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)