INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4645e15046af59913b9f98e35870622e1193df6eb84d29055ba38e4483239c99', 
    'pFWcytBjF1UyPkSyQaBdnruKIkJAHSlsLp2a9PKMTMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)