INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50976c47fc499f6e5b225f71741196fdbd60ef3227858392be4ff2ee99fb69e8', 
    'FfVPRaCKyUInLT/dzbGNf5VqkHhFUHRF8m5vidNCpMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)