INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393b38175b42a0a2e26a3bb5ee16331b72fd311ae8df6690ccf731df9fb66230', 
    'z9zXcvgiOt/7R96z2vPAVMIzHYgtYFZZwY+R1mQjh1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)