INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a6297910e9122f0167c73f1b545265319b364108133f6c509f327f4787eee5d', 
    'eoClfUIzWpXERxaYvqDbbECMi1NgyOdyHTfcIe5w8wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)