INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ae1667bff2afcb460be159528dbbd105bed551b49ee098625caecc04fe787ed', 
    'wqZKK404C/rF5F4HTjRazXWWByRaCdX7oKT0RDFdvUc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)