INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a3855f9667faa3cf9b5322c9422a98b388839dde4b880b805f51a6622e098e4', 
    'LN+jASiamAtzTZQQRPks3PYCCAVoTenRdlpFDFUlvv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)