INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0ef3be2ad592ecac15fda08e1b50c2e935f4700f3ba92f9621ed45f4a93fbe0', 
    '+jjcAFNtaekFGtrClQAH7B3aRlvDnQ3W6PXp3gGfL6c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)