INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f2a2be36fd56f959f0190d454336aee73a58559e20dee80e162faca84f90791', 
    't80DZsRitDQ40FL63QbWaUBG0x3xCWr6/IARbrHS2ZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)