INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831b74917d415a586b1e5f625c4af381d499907aa512576aab3a2c2cf3c76306', 
    'XgMKxpHOdDgN1LLgkcAgI/Tex9bWHkTqDB/xS8ihGxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)