INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547dbe3e57789ba4fb295b2b0c5902f5e077d49e5abc60d5a896d024b11f6988', 
    'Jm79jBETAaRZjI6rEoNj7Y44s1yByVkzCSUi02IxGtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)