INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f8de8715955ad43ab5d56fe0cb79513434e4dabc3d7da5077f3f7f1d1f4eec', 
    '8EqagkrVQqhcCzw5G1o6HnlkMiXm9kQQQvUdBrIDT9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)