INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bacffb114bb2551a2308ef811455eb63621035b04c436c0a37c12d4656eb47e3', 
    'XFt8sfJNo1mGRdwBj6L6i6ahUR8jYo/dFkjaLTNcjYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)