INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0b402fa09f693d42e0616a67bb85259e843327bb555231529e5a0c82d3f098f', 
    'kt8PWYh5n+dPKTNj9EJzzpe1V9FGeyJUhhiCTnLp42Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)