INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91ee8d2a8144246416721734e48e2e13a0f694ae673ffec56eca10400b98cb92', 
    'yWv1D6vc3g0ZLVfH2JHlQ4EYu2XVirfDfgj9qIBoSSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)