INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc8071de9de5f32916a8496184d239a09fc86a99730ccab20e423a1067545b61', 
    'mLdILBtMyMbwmnODnDD9xE4AoRqz9+8LIdsKuexteJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)