INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28da73671118f4fecf0aa4a855bfb87f3bca6b875b22f5cd46d9489ba8f1e1fc', 
    'chNlvkJJjMf6HyTFELekk0ACIdFixOKxErAxP5SzKcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)