INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9cdaead119da2584fb6ee6e071a52ca3470b86f08164fdcbd8bf726c00462e', 
    '8nWocSpUlTxBNrTlYnwOM7ltzB7XyIMZLAPpGQEuH/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)