INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7472da2da6abb29d1dfc62256ab6f6dbe5c5ede6c051ac7d68b47cfbba01f401', 
    'T6Ft2cVJpT8Trcku2O34UCS/dd+4zYGb+LahAUlQntM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)