INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c804f90f29049565665734f17ea47c2e02e17c3f666fa3d0ec80fc612bae831', 
    'lqNnx1ZJjXNqyzFfvDEQI2nM17CUNK3DyQBXgaDuUUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)