INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c3349e5d8bc17e50f14f08ecf3fb13bbf9815a1d00028da12d24d47e2c48795', 
    'VYS1Io5pJ/oQ3ntY9Ap2NuBEU8Qz2nM0aCEikt2lZeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)