INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c821fd4de453abff4a8adbcdd2931d6d642c4800a52290507669771b86a1554', 
    'zILlwd/XPJhArUiQhprkDfypXRXkforZKac9UJ6P6DQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)