INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '426c20ffbb0ae0b40b6f1e7de7c0f0fd5e2c9923055152ac95574801b5ce1648', 
    'ER+H6Oi38cezfwSSD1MPip78uNwXT6xjKayiGHKnK8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)