INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbe77cfbb7117995859cbc866ae3951be8368d547b6dfb4922a45deffdb67ec7', 
    'RHzSHwopWUgRCa0uEen94OXpT55kYMhVeJTOEROwDKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)