INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab15e1fb907cbaafdfe7af0a1da958474a784e8a669220041f4b13a714a99638', 
    'xp10+FNsmzz2desNegKavAx0KlrXu+xNlhVWEOnlM0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)