INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8a60789f4c9f0511a0eeedb56e3648662119711b8f6ddf73c16c5dfb78b5cea', 
    'IPpn5JctFhgKPGFWeZAugAS3B5c5aWHv6jvc0e1URlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)