INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66334790a34e4473650b103d271314a1e1377707c83da6f13a8204de1d677388', 
    '+CP4FCYnWzMWj4HvcYOskVaUPNJkmbHJWGMaxRoW3+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)