INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70852c4789a4647472dd46d0d4399ab95875d0127c3a5124595d2b379df622b5', 
    'cW1lu1JvnfjcUoWUn6KwJgsBuuOMZ/7GV5Iy/jFr1B4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)