INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14ea6c2b9addfa2c23e8a8e402572dde34b185c82a51657fa3daf19bab31fe8', 
    'ue7ZWEQ2BHyMhiNoYBiIvkV6LNz7ICi7qBMI0YfDrWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)