INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27d3c11ec351de97adc75416086f76920d91c2535d5e822763f9c0f3c7f454b1', 
    'NkOhbig80JVw78bXBjU2oJttOJcxSQdoDHXh/Ecrbhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)