INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '339302df61f9aac4ce540ef892fe13931013d51f6556affb787c5ea4abfa833f', 
    'GNvdhefA6hs1xjicEDevYa7jrc4DlVCOmiGThoYQufs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)