INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14d58aa644a559e0d6b599de29128ba9193db715608d8f0071ad6657aeb190fd', 
    '5P9Za3dY+t99negWJ98K/HF9YFQJtraa08Tt9pVeqyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)