INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f447021c3d88a7d35f137e111a791185eb258d4be0fc6308c31314b5b15973', 
    '7m69A9CpC8YvcM8mBW0Q3Ibd3wWBLTVLe4bPmKYln94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)