INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de135f9e9e7875416b6112228c4945a6e8ad352a330ecd89eae0f06443808b88', 
    'OEXJwPcUk3+/ASuTxJ3RhZhiY/7SFe0PnGGRfkukjHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)