INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57213fd28dd1dccaad031714c3ad8ea8580101a135c8a10f6e6512f6f688ab8f', 
    '4KfhCyew6iCRnG1ConwBir7+xehiAqMKLvxlMu2px+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)