INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc5734f678f39abf55b7d3977e0f712769e1b9b91fb26954861f4f5d80d67c48', 
    'ciWB8yWNIxNvMQCZJ4H229e5zCtfrJEqFK53naE2CFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)