INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a30087e2f2efd7526c528f351cc50b122b4a20dfdaa849c87d3d3be5f136211d', 
    'MBwwon9025FVDNwn9SeMN0W+uZjD05EpFyx/7pFQzmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)