INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd6db80d8d4214af44a685dcc290e376914d6df669a9f2737c3c8a002c7bb8dc', 
    '+LDKOt3MCVOth51dR/EtpzBPlmoFuXCwUB09hcujsl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)