INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e57e7e8a2c84527387ac63cf62e6d6b8a6149b5186d9b128cc671c5b659003', 
    'u6b5pULbRIloM6TSLOXH030XVXdSW4dJPuKPy9/3vqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)