INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc93020f6e49dd4f86d26ac8cd9ff4293ab1b51cb44749d74301effc47feb6c4', 
    'SedwKFgptwgVfmGtSLv7hrgfdxhAwinQ+riysVbwW2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)