INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3df1ed2bdb187b48547ef5206b20c8999163d4bab15bbb82c9e2bf53b807150e', 
    'eKA2Gmrxc4zQc8OBDe7gUg3XDT56GGfNP5cCOSe7JwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)