INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76ff02ea87d0f8cd70d2dbb12a5ca0b78f54cd774d0d51994921ca4651ad09b4', 
    'lozheBauDDromNS8VtgcN+qvBWNGvxOyONdjok+NzkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)