INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17f4ecf09b8b7b7889217a097423542593b14da4f327830002615c528cd8b5cf', 
    'EhmF7evFiF9u35bZ1SNE5dB7qRyM26g//SEgQlOnL58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)