INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ebb73c81e3e297ffc1edaeb9c0f9b02133b6cda63641c79dc2e098f0a4f6051', 
    'T6t024oHBrsVfnNRGN5I4Vyd5F3ClGBHL6UMB6uDqo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)