INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cec418e3b0f9ec93f6f881d892e0a4c900bde8eb6096245a4d79f50d9ad995a', 
    'X8jpFw5LezFkAzsrrgjT1WW2fLSxbNNG6UtAQ5JefU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)