INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9294d71e1b66931c1a3bdb948a96b50b7447a4578a12b9f2ff99bcffa0dac920', 
    '9eADouCHmiJhtBGMi4JfFCSNukCrXZTDcu6yXEmVwhs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)