INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a7dc928e262023547b437bab675c66f78026afabaf50b795e43b05dac4619a9', 
    'LQVTcKdGBz6+ySJbnHBJvLvs8MzAO7MdZfg01yuA834=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)