INSERT INTO vi_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21150447068abee17c5802f06d5e79748744df7cc1db56fc7e5e2d35b2498728', 
    'kAtdVRQOBsG6niPEPtnU00qPXX3bWav8npGn9ElMmyg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)