INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14e3919bf87bf4a60b4e30d6c563c327fde7e2aee77dde7ac37d978d785779cb', 
    '7IGp+467B8yYXjXpFhxa2eXYs4PzHNg5XnS11v9cf14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)