INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5843052336a841c666fb1b752c110cc7e39d5bbadd75785b9d7d3aa8087800ef', 
    '6XOaV33bZ4N2ScfYQHEj/SQm8oE6j9TiiTRnhN24G/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)