INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db060ba25dabdaf39128608fb8c511b313964653115d11196b7c901bd05b5fe9', 
    'RJtvkGScnEtLTKztCqDrtTM599rBGDx9MgG2NQoCoss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)