INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e6a6842597d35039a41b85bd39fd0f2d8696206b9a5d9deaef8678450d4acb1', 
    '8dggu5aYFSqBbUYtSDILRMrfMT4G1421dt6k8HrD8/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)