INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0d491267f93de5e0b5fcac7d76d89d48c62bc69dba0adcfb6409fef38b4fb1b', 
    'ctewI9l/7ax1qN8v01E3RwgbF3flmBcFdHVav0Ww4ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)