INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6c36956e886488cb94fc6984c714d4f4e316e7e2c51d3d344c223ea920f8ba9', 
    'petJOYcGfAtIrXxPDgwX3oIAu8vE6VPzvKJA3Ds82EI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)