INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456d5fa24750ab5941dbd85f584ac0dad79bd059fb29e90fde22713fa41c60aa', 
    'D+2fPFaaoxHyd6J50LJglpBQH3ab573NtgLjbUoE8uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)