INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '773d5afd2b63cc6534a22a237e5b732cc6c4090bcd346096e6c4fb2b21451d5e', 
    'm76tFWreiBJF7GFD7AxIX3Bcbi4y9Ll+7aH1Fmq4Mj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)