INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08a42376156fec381311e18b781ef83882bb36cee321fdd7eca33a33a243fdf0', 
    'uNYPXAvliNLpbkUh+iCmtPmsvxTEOFClAsoIBNylm9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)