INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '913783ba0f63a94fae0ffb7368ed960396423d0321d4c5e29a51eb0b2f9c197c', 
    'g5xoflusoNsBrTjELIqq+T2vSdqR0xQ7p5fqE6eevc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)