INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b02e2b26dd26ee2086036ce9cfd5fb42ef0f56850b31318d19a625e476e748bd', 
    '569btGe/3b1qn0TZL66zlkc1y/4Q4zN3KMy02hk9kMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)