INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a03979b136d7d895954766e7a19df2f9edb8c0b22533aa2ddd6fae6e0e833b8', 
    'tmdoSepmckCc3unqRU2kze9jxUu1LEERHxi1VZUFzBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)