INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c87e8663ed4698225a5edfaf20a420f5ed1bf13c968474f377388baf6a08b5b2', 
    'WnKN1g7b449X7WeW8ffZdMmWtp0VBC49kGX7EpS8IQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)