INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f9da96add69e393830fecc8652132e98bdf30a19cbe290d0f85c30b2f50acd', 
    '+zUNNyDxf0MINhv2JkoxE400Xrq9lrsrxmWJvJirEJI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)