INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6204bfde33c25390a010d735fabacfc37ec64d8f4ac0c93148dad145d5bc0519', 
    'f44OLNxVLiiim13qDM8lL6O9cR80Niqapt2khQTYY7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)