INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7f9e4074e592e71c6ce4a05fb37c149af9d6a64b3f816e9d78665dfda539faf', 
    'T0yzsE6TFWqi7MUNUxVm1+5eUeBWNxloikf6BrSbr+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)