INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ddfbc4c0c229b0b997de43136258c12ae93c696f8af3410e3c04619206b47bf', 
    'ece1lJO1Cm8qLG13ziDMWmIPsUabGgje9946uAAq92Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)