INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c038b0433c9cae39053a61327810afd0647e6f36b85af4c51430e8f2c7cf15b', 
    'I2Le0qcFsLj6F5QIYV6kZRov5IRJn64tsH2anAIYqNM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)