INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c1ab345189b015c2266c0569f5344b39cce8b5686dedf01d28a71f3879d5f0a', 
    'c5q3BHoilJ/fOJc53y2K4hYWteviSshkMxlfbhGvt/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)