INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b639c9fafa4e77c4bfb50d1f16941bf73b886089e6d382dee95a630feef3398d', 
    'Y+dYDYBkpcZHMOoXEKU9th0/vycYth2SJmC64IX8pHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)