INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '494e37cea3b37fc7efed1cc5117b3073d0ba0a216b5d072315fed9adab1c5d48', 
    'cbrfrU81KZS2MIc4DOjPI3TTvg/1HjzT/ldh+XP5Zv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)