INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20e688d925fd0ffea77db5255aad98f6590488e2b32f7995dfc3a2e26be075ae', 
    'aRVL3+tiFje9WyjcS8edurReYjNDrHqSfKR9AqJCdVE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)