INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d33c328760a4b009a94d9dadf17b20e9f9c64c740c728d760c2e5039b69e8a', 
    'ysVYUfskS1SWDBW41KUrNDvw6gktURMgyGakqbvi9KE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)