INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3853fef966f2aeff5d09edbc05cc7167de419a86b3ddbde0622ced6d08acdbeb', 
    'cqlwj0d5gRJrfCFm7V6cbSzN1rLVclOL7SLA2MAtgSU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)