INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f115fefa877e72223855bc1b9390e67d881165a0234cc4357dfb67538a51fd38', 
    'jQsGgx9kxfAIByQlciwLIY/vuoR02vZlT3LE+FqKxPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)