INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851708dc2ee735ab75825ed829c95ff04b6a8d4eb6f3171f330f35bfb38928b2', 
    '/0tgd9OtfyNlCHWlsSC2LmnCSopP9+pk1baspZHcYzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)