INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '828f11e146751122dc6a2670606170bfb7bdf7e73563694b9062834c2cc2847c', 
    'mEAsMfe+U8eFy4n/oIaJraouCQGJQV+k6moW+nZ8UzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)