INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5474cc2efb83330907cb9479ed3bb808a634355ce5ff3133a2320860ece78ae5', 
    '4X23tUqDBzJVaHYM9nNtgVuD+n+d4QWF1cME0JVmffY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)