INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74c333bce9dc5ac3154065d91165e2445a028cdc614abaf5f1404760e883849', 
    '6VWdCZ9l65b5hjpBaCdu6lK8C93r6y7E8jaEN+MXTEY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)