INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2123fb839ff1e9ddd674711ad7e5505959f030462d3286eca0591c96141c3d93', 
    'FhbJHowAvd+bhQnDoRjQtjLGlD0DMDb1ILSVvVAevLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)