INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9b4c29bc1f9e96a73849bbccec285ad231ca3fd4c400c658f0dc2640231c49', 
    'o+wMg8cYxUt+JZCUMM3nbfZwBA2X2U50xW4ah/mE/+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)