INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7046c81d6d1694ea4e05d0107388ab019f86a73cf1730fe02c76a9510ff1e553', 
    '+3g2SPdtKgOcygkyBZLC/6SPhOTpb1PdbGeLpFRieZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)