INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f73a2688096d2e9ef4872b73b34190d1e4767dabc40e905260c53c0e5d8866b7', 
    'kh2fFO1cNbPyVIPMae7nyVRrgyeM+wEaud7y1oVhtvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)