INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '242cda252b82e7ad8cf71df039fc9cedec0c73ebf8bee6e1b1e41f8268405360', 
    '9iaTGluK6X+bGpgohEGZkiIsN0ESZQMl7UnP02uzC3k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)