INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfbcab75c6841104e0ae14cecd2ed1b47c860754195a52754687534316dbf6d3', 
    'GHRgdELHl1uGj7XEqFabtAdHbOsbQPz3cpRZg+zm6ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)