INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e0329924b9ac810048f3584429456b9edc9c18d86ea336a72c5a11b8e4cb892', 
    'AdDOQETPoRXPboW7jI+YK6SgHIHLNr8kdWZMJHeudP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)