INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f9576c70971945a5b66221e39f0583a6251115bbf329932f21557d6b9b101a', 
    'XYnIl40TOXZ3/Y5wP2po+uXehsOCUvKetfOYSYEoHpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)