INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a53dadf915a364342349c0deda8379c64204c1773acedd7354152b57c52fa6f', 
    'tMY0FFFjJZ9DQuPZEuU70C6ATUbeMQmqVXXbkI+OxNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)