INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f18529ad1dc7136065509e646606d3b15749876c8210e9ab2ad697a45f817ab9', 
    'Gk+3t/lm5X5SvEOHmTD31tfwJeJCAWgVw5qciorVbsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)