INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a007deb5800a3ea7ecff559650a8a953a2c97317944f5044c3084f4ebc0ead4', 
    'WZr34tZUvT0VzsF0DEa4Kt4X2fS8VCDQSDL7mNznwt4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)