INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0d296bb18276ce1ccedbec3dfe4aeacd6e1804becd6c89b4dab59aa5d4e8a98', 
    'an4S3t72bEXWFrxaOaIevQv9x8NuPUq1US6OcNfLPss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)