INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cb71aadd9d4571efc25d922cb6ff16ea722e18789e68aa74ded7283c98cd93a', 
    'VquQGyJ/AwJc5xdSl0WlLsg8fcNDKlrmxKaGqW0EcpM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)