INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15d6adce84ccc99b482729b6c3f2d9268a66f4f5879eeb58ec9b95b5e824478b', 
    'WhoaQEL8Ej+xb8H3qejGMUGwUH4UTXlQniO3dXomlFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)