INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '870b39b80667c2af591a5e47d731e793ce81ec9479d2c13b3d29c5064c96133c', 
    'I0DoTOF9p0UhQ28jZNUQ2S5LC10bUMN1Zrgy3dNpsZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)