INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e16cd6723876e537ff2f935e1a04e18e6b2778f6f79b11e7b066f0dd4bb4c49', 
    'VVzxBYUpAMghozLgMUD0Jbr+iNDHZQRUsiMKMWAWnTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)