INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446495c55c9a33b082a08643a448653fe347f126c54d7089708f8a927a351e62', 
    'BOqE6t/VhSrw9Zo0cp7YgLgFq2i5BBoAQmfEUTxfG7o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)