INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ca575402fcf84d6ec9ae86ded25f19dd914f7f775da172268eb6dff286c0b3e', 
    'DwwF5W+USjvlngayeiS3m3DwQ1FtFqLUF7lCVEcAcTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)