INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3b4093a2657711b613d28d25af91b62062f1a1773b8ec7bb31caeb001928195', 
    'nWtWft0Ts+48wJjgy6eOztEIoGDtYbesvcL+ev9HaD8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)