INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '562f56785319f89d66db9f0df5331194115a67ee05b49366b08ef4fdc07e095e', 
    'Gx1nrNrn335cIp2TehdPcjMBlVwaszNoOebcvy+tP6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)