INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b735e739554bdff983a3852e0cfe10c98ed2b48b85161603a06c5ae10a94a7', 
    'otys8dsowg7CSXAqFf4vvoW69/mAVLDVjOlIy4PJvLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)