INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e38d1053817fbe6dcf4ccf5b5312486ff84c85c005737b032f201dc54a82b8', 
    'TKfqPcQSDEGPvOC6JVKRfZ9yzes/2KgeNfag1z6BcGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)