INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4559d62dd5d45a66def9c9fc0eb713b0352aade10126193cf0a281c8d781c910', 
    '91229sK3l/FcSLm3SVX7ELcCDQws8z7QFejD6yTMq0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)