INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7384f009e75aa1029ec68357249318f20620c1584a46a965f1baf6e16928919', 
    'fIZM+Pn/Xp3faGPZLl97Kew8Hz5OSPmDzrmodM/Fuak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)