INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7875f5ff9272824102563aa13745f95c95a36dfa4bf8f1a88779810b2c93f25', 
    'idQyoyhKUNLv/xnE8RBgaCVqv6a7ekzxdkjawKGnD00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)