INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470bbb16d19daf2cd2621b9c5c7ad4a2ddbe6fad4349728e3d008354b9bb7577', 
    'q45Mvm7hWIn3cIr6Ac/pTB4TTmNRO93oPowesdDC8HI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)