INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7048855d0060a70fbb3bceef747d71390ced343e1348b36088da0fc1deeb1318', 
    'x5GCsa817WYmZBBuYXh7ORWg/EGwSf72vmB4+TuMCFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)