INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c953ab06fece0c4137f24e47045bf964fddebbfdac9ff3068fb82f8d148d8b5', 
    '2H/WjaWM/hdixmTU1ZyBpsuU65bOJvaGtZBa8YoWNsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)