INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c584a9028e32370b349ee727786c3d9ebf5fb2d55b05bf245a2362fc1eab6d', 
    'nD+rWF2bNZAdfKHFezudppNzr6zvchKbm7pwsN08xJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)