INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fa5f8954548f73d1ebb21336ff6640c2b0e775fadafc7fa7ed3298486b1a30e', 
    'H7709hHw/Bfd1ozKfSx9feQ1Zp4vKhkgLcFAdWxlbyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)