INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e960e1ed05aeea322e764009ca105d7828359797fe91bf0e993dd11075f90b0', 
    '5L9RPZLCwKbyan7lwzInrmBUWj9CcCFmW/0jpIQyV5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)