INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1375dfb151e47d981311798cb8ed09f9a93e87e2e55b88b0f02e5846d749254', 
    'uVSfOaxenhQNeJTJ4Ch3FyRd07CawgdpBzlS6CuLYrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)