INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a456d7aa196a0d4374a1c5c0a8f49423a321aa83cee5150f55d2a319ef40a06', 
    '3G0HbKZh06Mm3jElobpx+5V/n1XTGvDQOCSrvjdzj2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)