INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4a31dc8b37b0d5d14d45a42d54351c86b5b5eeef9e572a2e0e7048a809ee28', 
    'llCSdgZ6EdxEH0MvbscMest/bQ1uKXk8tg00Kb5At60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)