INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c67e675cc08c8ca6e3704905986776c045e190e0a335853cbb6edd1b4434ea12', 
    '9dKGoh019u/4vdYpJmNseKON7ofq2G8IAbVBeC88a8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)