INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc1bf06b347ae3b3cc6b2093834560563051e5b9068a107d4061c585516eb90', 
    '7q7QxB3IsBfLOPbdrB2XO3wQsf0lPSur/++D8u/DPL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)