INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9eff2b33912e704adc68ad843064069acb467cb3c9e5d78d9abbccfc9ba01d0', 
    'eZO13Lc8nsDmfkNx6hVHCk5bSwxnL3mhGU7QSIC8m/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)