INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf9f1381c850fc2d1f790c06b063ae9c13ff6c3cb5c77b0b8d50d7964510de21', 
    'xHwDUxbYk5D6q91T33h/XO5st5xR0BCGnoXUxdaz+HQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)