INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135b3d03264d7fda9ce0cb0a135ebd694fd6e74b58946c9476cd6a381235b066', 
    'VR1xJhRZE4NSAE+Hu15/VkCOMCgekMYb6ahyK9SAYuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)