INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '176685792b2d0720a555fc66afb11a12cbcd1871c2c7c2865a68126503bbd20e', 
    'uMQjBl6+A5SkTbeTLs7EsedsKkctHTayoM6ZmX1+w0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)