INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7889dfabf10c6c9f02f94d852831d544f3bef6193b8303c7f9d8cd48dc9cba7d', 
    'kdYzhnNzKVYSamWwdmoS9C2o5uFql+HI6W/Q3U6Mpwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)