INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f444115ff9564a911077b9c6801403c6b4c0ab317815714f7390f46eb332169', 
    '7yTOckXPpQjYoeMhxBlnK9JLc4vBCz7fWgu4GP6XMwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)