INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6ad1d3d2188a97483039482fe2278ab6d40d02244a505867b4a18a36d16af95', 
    'c7rnX8wW8Ae/JH8A8JTChqW5NK2jbp38r2GP7gNnfEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)