INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72f2260e335fcb307d78df7eb3991ce375f0e3ebc4201922564105b10fafead8', 
    '8EaRASBltZWO2juEIRX4fDNlwJXxRFb4sOhsUhxB84s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)