INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '253479506e53085a83fcb846f63dc3a6486da70d8343867f01b13c26d37b73b1', 
    '2f7zEM8pEkKuWxoh7fqvhUuk5O9WlKIZ4kSHxtzhh4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)