INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490a1293513fc86490f84d89aaad55978ad3000c736ddadf4d22947ac0e7261e', 
    'eV8u6Lk/jGvMfS+vtnXNLzUqFq8pGNCRMrCwA4w5VLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)