INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc708d2ae9e2eeb17d5c5daa06c280b076c0f01539dca3c8e9c13371455248bb', 
    'y/T0CMexzxGtRDp8qHW777HbfED7oplQMwDGIRFCR1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)