INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9455490e100381487b7c1cd821e5c05e9c4c51f34780c610d52d47d1da32e9b', 
    'j832E99STE6PcFCr0TPVPlhNzqqPlkRH2ZTfzNcLs3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)