INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '22bb0a55c58ea364209d27fee0c15993bc25354ebc481fb59cf7442567d55870', 
    'RKcdjQVxXUL49nft6TolNxBTm7qla6XH3bwDcM07I2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)