INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfe0bec8f7c805e7f811249b63cb24f8884b0b176d31de4c29d213f3e77d5785', 
    'cy555mm4Dc5nXSDhUr5gWpwEstMYT6MrTs67Ntwpyjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)