INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efe82b9b0e4b8abb9810b725f689a96421b8e728a0eafebc333a858f45025264', 
    'k5PoaZUrycw9gxsQyFcR3eT82U1EpYcjsoCTSuOZKw8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)