INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e49483c4c312fa07d71173b74ef0ee275d838fe61a994d34cab167efe74e46a', 
    'e/o9uKdp2973QdKUaAiqh3FTk4p/C9fmRfIcIgGehpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)