INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce714663e7768bce6509c906cef79f38fea06fb3834edd8d016de93032c267b2', 
    'C6lq6+x1mKzfvDgC7KRyMu6FpbniG+Xhew8LujPTEvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)