INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c7bdb30cad535f50a97ef729079948a83ca1b0a99151df06d5f0bdb47501f52', 
    'BdxDqMrDYs4BXosJnxTC/HEyS8oRQhW5NjIxx+Zi6xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)