INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7eb5060eb6f8e14944047b8bef71dc03aec9d56d513941da8d5c0d032ff5905e', 
    '2iqxez8zWWWyEiHZ3fD68vTx2UOuqqrMQxrbH3XYa5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)