INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f05f5bdfefe517251e87a9978dcc630787948f1c4b9828516ec294339473669', 
    '3Kk7FmtGrAYFH7abdeus/wRHRy1EMqCXdml0IdcBTCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)