INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5cbba4ec62efe762488dd710076267020de98c3f30def58bf7006a4003eeed4', 
    'mReWGe4FcXE3LJfmc6SeBdL9TSfbVqglMr7WpNb3b0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)