INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a671fd09a4abcb573d956a185cab7979a984118e32da8efc11ccd7042595b0d', 
    '9BSzhUd2lxwWbCd6WvbmgP7m+z3X3BEFB5U0dETmdRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)