INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a992d429b8c048549a4fe26219f60558a8822861f337106908b5ed8d49204f6', 
    'r9+XAuuCm3MSGbASWnuL7Wbltp3yAJ54r1QCCWTF+5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)