INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f4be4cf44b2695141ebcd6fb4e64c10d6990bdc148801ae1c96512873260dc', 
    'pOJ8Hk/tw4LIw7EKP4nGYa3P90ooEbVG0TpiWnC4kdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)