INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2fdc87f9ddbc86ce0e0255732fc4e75f2313006c3ca0258649c379cafe53dfd', 
    'HYf+he6v9nTY9Pajh5oaRkmPXgANzLrYwugXI4CxHHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)