INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6304b3dfe030bbde825001ce842b6c2d85c2369b878a9465cf20359f47133d87', 
    'p8omy1TH7+TsKj4AFaFdrICq58AgtAeEmB4utEBlVZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)