INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c667b535af6478abcf94068cf501748a3728e656b588f2531d482ba6f1d0f8a5', 
    'YYT1YjaQDFhFAPGZ2Ub+rTPn2s/QTXiXGBaRYBMBnMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)