INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '297cb0bce759cb5ad76f1797515a950fd981c7ba6760e17099975b89923884f1', 
    '+dRdgUa+cDaDi5IV0swcX5WKQGcPTfR0l2Yz+Swnn14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)