INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aac4df4dbac3ea8675d64caf1babba2649649f1928a84a9dea669381e31e892', 
    '4er6euxVUV4sl6Ui5xwBOdTf8u27EPCw6ClNitzfRK4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)