INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2048d7113d842998ab4f1cdd1db5d02bb74dc2ffb078b1a709a9a6b75ad799d', 
    '8U/U9ol4bQD17KWOMkFdQPB+RKvmBYePHhCa3RNCllQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)