INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdfef682eee87064f7b12640c7864159bb1e7eb39c6e6f566f36c1766e3b3ec6', 
    'M9WkGzFsjFePtO2uOzolRBR83nxGdyJoY9j6Gj1vl9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)