INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b1fe3a6a66f1087981bc2d3a5beeb99c966973fcb7bc83631745df2d2531f84', 
    'rPmD31SLbHuo1vLJn4XGpxiEcwhD+93neVX1j4ggBcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)