INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6b382d7c6bbd9d40eec924c8bb62ee155ce064440567d9ac05f9c5af3c3581', 
    'HEnGSIImRB3CBOS9Mb7yhBcynb+fplkjubPA//3yJt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)