INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0835cdd14e9e14f18979e1be096adee13a02641c47ea081577acb03fa7b6e2d', 
    'MCuwRZa7eYu95ADzTpRWumBpZnbAkXZpwiaB/rLqEZ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)