INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42699f3fa8db502a033328cc7642700f03f5214c6ca924772efd2b010786c039', 
    'wFrwkVWqrEzbb9LaQV3NVFWH6pWW0Ang08GGPfyyEH0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)