INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42b133f54967d050b2748c7d66079e4c1877799d79eb981cf7d2b09dd5bde7f5', 
    'bKdSsWKuP0MRUrmiMaIAQ6epDnRAUuo3gUuy+4MRReU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)