INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc6537cf0531d610bc5a4a317bfc21b0f092981a53839611232fdec05a5b68f', 
    'YLNKRYNIn2wdGHXjGDS0ahUAMcw/EOUQ2Sryj6X/gww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)