INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b8d30056fcbbd2890b19bf8d37129d379ea6e63919721dba4641dcb8103c384', 
    '6VgttUxuJ60brbbt31Ky57bjt8N5izHQgDOebawUX8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)