INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7abbe7df1035ceb646a044929cfed6828116b046b04185e22de09d7fdd33e3', 
    'cUkSrPoMwIpLCzkRiB00kT8wcqI4mPP6wv7tQbeaaI4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)