INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '319c77a50e5775618ae75ea56eb273cd9c34b508ed215a9bbb0f1b21e12cfaa1', 
    '+ltubds7an3tlx5p4DF50+LEBvv150yjjgIgHMyLHmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)