INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce3a3fb9f0bd2d280a2f5830486377cfe8f2291f8cc98bb32433bbbad9182c30', 
    'CRz+9KVsIp0RjVpyLYMzrKMYHEVjE7ndqzKRzmrVvhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)