INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '534fe98b65ba1c8937bd24b19e190f337a52fdbd021ed0ec61cec5638689e1cb', 
    '+4MLqfCMLfkWPUgNWF98iiX3FtEP2FAiNjkAgK/cAMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)