INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '678796b0e5c845da60a187b86e1a5c88bb55cd63fc5b985fa15aa7c48dfa557f', 
    'zOxZEHSBXlK5DUkHxFyF+lzRu2N8S59CGmkK5pTDmlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)