INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aee9dbc413c1f3143571e4744c04b6439b5e02bf52bcd366f210a7da860e408f', 
    'f1iouFqhsn1YjEVi9Q2HXM6QaaUUNBgvRmx7wyFksBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)