INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '814f44f46438d8540fe16e9a1c1524dcfbb05a2312b7f90fa12f6ecb8888c9cf', 
    'JeQwEY8EsJREkaUkdBgaciDEpIenNPX1QM3eTWANPO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)