INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed156e0c7574dd939f245717a8699fbe2f35ebd1521c13c82c9387643a010679', 
    'lx0P3lRmPeuqn5nqReP3rCeRI7IeOMQUfXwADXTnztE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)