INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb5b6efa8b788b13fda0e14c46d423c650883e4fab2419df2b66381658a6ea31', 
    'jvMGfINQFEedmfXm90jLq1AZ6s8QpoPjhWG71ZSZ1lQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)