INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ef39011f94259c5dd0e7935d3c5132ae22beade0f6e9c69d0cb2fa1eb20efcd', 
    '6ypWuFVgovQImtzfUE0iht0bwoWR+AQ4C2+RYWxfp6Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)