INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e676d11a8edc6a9a95782c62670987bdd9707a07599306c19b561722b08b54b2', 
    'FfUDLOzjNO3PzW0GSlAVavRHaO5pFwTvZHGVDMggwis=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00100

Result

int(1)