INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd87b38a37b07a858aba1262d2bcefe1b83418148a4f482191a07a5fd4f949e8e', 
    'GDmZbhpTdLCh8jzlAmNncsR2OZ6Yaio04/Fn8E7LZJU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)