INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8ad5820d0da599f6088abc38d004c4d8d09096a0090ee995e29ece6e5d80f89', 
    'mgLXFZQADl+prAuI1RcxygPD2eJGhmKsRoO2LgLBf6M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)