INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcaa8006159ad8486a1ef50c921c86cdea6006761b619fb6e3767a299e4e0637', 
    'deo3bOPJVeKQLPakbWcdFrgMjHzvkN6aQPU58XUm2OI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)