INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db6e093ba49b71dc75af7962c7c5f10217cecbf81272719771d9326d7436479a', 
    'eUZpfZUVkX5H7fo6gZyiOf59dtMhl0eFrWrHvUZ9TNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)