INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2e84a39942f698d9a78db230f1d2c654f54836fe047c8d6074f5eaae67ec312', 
    'ECNqhdIVwGsILtiENLFnctZOukk5TSYsBaylNWwxdJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)