INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd58bbc4c2d6d1ab6ea6122879ab7197716aa2d87dd5f55f3314478988286a91c', 
    'j3/VHfMu+rHR6u0CTmJuQO9Ki3DRu7vfJVQoLPKakjk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)