INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea47d14042057ebe9802551dc63db7993f123f205d687dea0f9ba6b8f623e3a', 
    'v7YhW5JcFi1EGwFx6UBigtfJ15AmOlFsIGcbshmbpoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)