INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c848058c7e62501312e150d2d23d30f20a866fc57e9497359a2b9e84f2c6b5e8', 
    'yT4laqP04JMAtxOXKUpha7HF20qy1Mw3PeZvqtMfHAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)