INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43d36413b561fb68fa27b9ecd79eb16f8e2f1d5afd02786892ecd19e92f27f3b', 
    '6IInHHE+fgkxh35mggnAvRLubiHbJ/RdTMlgEkpAWYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)