INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf8d91c4b929eb75c2e8d6eb76b6230acbdcfcc32b4ea028f44bb8741b42b11e', 
    'xubYdp48qgXp6fOqJasxx1MzdUvPj8e6NgxSzJvWabs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)