INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc63a93002e66c1f3bd9ac652b84ed8dcab460b1189ff081e26dfcf587204bff', 
    'b6h9qkDFcXQepImi/juEqfGmin4RETjGzRHb4uIVuPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)