INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9175d777060d322132caec0d31cde60a6d240c59d2ba87c0c1a8a46c0727ddd5', 
    'k7raiaXZNaoeWCHxd3sH5RsnT+H2Ep7lNA22H7ttklE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)