INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '157f8dfaebc8d229f7aaef71baf091f5096a7a5c8709eb491722a7328d260651', 
    'uHqsynt9HzLyBNpMlVjBJlkuFnB7+9vrXmQcAkRbmD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)