INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76a149284a397446867ab028713826237a7029cb032ced550d820414b38e9cf7', 
    '98OBl6jPSO7IeoZwF6ovtBquGOxXp4hf3ujmiL/6nDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)