INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ce0cc2fd0528079633125f99b95e2d67bdaaa12564293a855a536e2380b88be', 
    'Mn35XT2MbwKBX1+V5YiSbiMwcAblaVm0DUWLPP4pz0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)