INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '378d2d399020121e24fb824deccf8a017e121734bfde1c23667fe8538810e56d', 
    'AN0I4cClUvyZBsNYnTokj/rP0Mnh0GcjxJc4WaAYug8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)