INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3ff1e0766f6216248a3bad14289bba0dbe4d8ab3d6c71d894e79b044ccd2354', 
    'CAgnyj3ABniyCi5CVm64HigMQ5bRQB0Ge9VOxJMobUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)