INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49679a45672097f061be3b7e417b069218e8cd93c0094871dd535db7ce8b5593', 
    'TGEhcLPmRn/vKcpiqlccboHhtR2ow7SRlibsEV5YeE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)