INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b46e77b3c747900511e8174a3747026a01d921c201e39ea8bcf325f2b97af59', 
    'mmPDdj6eUXuqQ6UOnZwAh9E5MFvCVMdG18wvfDmOvcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)