INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3b74db62694535c3edd3876d7ee76a1263d9967b97720c7bac245a4f24f9a1', 
    'QR8PByUI0Jekz9wlk/3BRHIB/Q1ltiWbru6kUJx9ycA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)