INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9f1fc50d6a60563cee767a2a4dd5fcedc49a8bbdb9461d403ff559a0bab919', 
    'p/gHANXqx9b6IxWzXM55gWj/tmquVNJcamSnaYFLFOM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)