INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a82da713506cbe29c0f86d9e8c9c6e5abac709f6574984abba3d13345d9733', 
    'GwGgD+JFcUkeIvEkS544X4UIV0pw01r8VQnxIRBzp1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)