INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e8b99ad88d0db6745d6a25884546227c95737b4f2edbaf8103d12f19a37002b', 
    '9aUEav6OvMMQJx9+F1NG0/ZeJxxEzhSUgNKPgz8GV5g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)