INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51a8b1264cc731fcece25edecde96089785de9204b61fa0c186c45f26548a72', 
    'F+3+3Y4w472/FeiXB3hZRYMeNmio4jXjRMSmHS173tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )