INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fc9738627d83117783a2271eb462e467f2d5df921176f336fda7d04b017c83', 
    'Dz+GfMazziXtMu68GnMvSIwgtA74ngfoP6RsF6+32D0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)