INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f49404468e788546b4151aa177fd1fc3b4b72fb5994c722e4a0821b97923c66b', 
    'Z89mf2VQQEe2qtHTAIAgnSgDjEHG6LmpUI+ccrXby6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)