INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df0c086d87790868660fde2d60d267138a0aed6ea1deda333f31f2f4768ecf55', 
    'mIkp1P+s+KTW8s9MiZI2claWp3q3UZjV4s5ujOw7GTs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00128

Result

int(1)