INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b040fae2812d7fe71cf6a4e457b41d7c14464e2a4d2553c08e9f4b6176188f3b', 
    'WTN1sLouqc1IohIQdG83Caom6ADbY+bLRzNFBMchvvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)