INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3056c8b9947d7b31915a30d570422dfc3d74d423020164fb36d76b1618c2795', 
    '4UKHdmM5ea8kyrikZs20eLdA1eNISV7J5jSGHeFduHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)