INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b8b5b5029fddf377dcf244dd4b7d19a864370828efd3aeb748227de4a8748dc', 
    '1dx0NHk9LZH0eKR/nTPSxVFL28TOKi59kZiaKmljilg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)