INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c9e58dfdab5ce65ecac22c7788b49dfc9a30edcc4fc64969d62d1aa1e2eaec7', 
    'a2Wcgl9ugAmYyIu1u6BxmqASL5Do0TWVxoVIDWx3rpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)