INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14778851a32491b51ea2c275e787b05f369ccd508b69183d2e48bab7b6de230', 
    'qup7Y+k6W9k0dFA8Oj5RMWk6uDYW7cs4PISqLEAvC64=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)