INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864a9f420350e8f1872d442987df314723e47f3d48d6fc8ea7996293cd4f5270', 
    'LLVL1HonPyxItfNhA1JgbG9OeZ72SQH8mli+LL7V4fU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)