INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f84a5e23560604bb0e01e84a3bfc9ce1e5f53f2ce13d6fd6122ce57786d178f0', 
    'Kgv5zk1mmGYZPOFdAzLt2q1iwB2pzwUWEyhix1bW570=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)