INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8247a8b88ca23dcf2e472b22ed4c0dcf96df4f3784023045c5a1a3e0803d5d5', 
    '3LkroUkouU4ilLx5mEIPJE03oKU1ULm1fTEhUHlnFLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)