INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb12d00fe1d9e570bb359abdaf927587891f8d6cd7c20a24b5aa83fd3fa0bc70', 
    '9RppjxTL3hm1fZ2h2cq6xbC6jkoyghjjzahTWKlomsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)