INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ea12d17011bff1c27d6e741ab3a9c8b349595d851e4c8a49dcfddb357abe2ce', 
    'GDgKn/GyW3SP149+S32OeD2YI6dOUpT8l2ohIIJxOes=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)