INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ad490a87e15915312fdc03d182e3bda07a94c16f8b7862ede111d28c37f9bdf', 
    'xHtpTdYDZvBs/GFkjyU6aG4asmLDT0WQqwI2PNnD5rM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)