INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe6a298b15f4c1e687297e9b04db722a942f2dbe829fceba47b8437baaaf3000', 
    'CxlGT3oCuwhi5KEzFwbn+NWmYvp/WbgmRMJtTWRPos0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)