INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c227e3211920138d60d8338ceba497ecb029862aa68d0f349200f23fa8ee806', 
    'Pk7/YzDRNBwl046Vy4I0UKVwvFtcU7ZnT+3uiVZ8KhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)