INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7df91d19915f7b7d7991cd96962809a8453c4f1fd0e0c2b7c66e005d5e43f3e', 
    'a4Et4jyRpsCtUSzitz63VmHy4CLcoxEDcx9JWhEi8bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)