INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db5d050c54ee94d696b7982f1ea1b9806d94c56f93a898939877b9d5847f50a0', 
    'jjMAhJ0nBG2QvaMSV9OwsspmPJlYnCXDgTswH6xvsyw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)