INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c309364c1816bbf7965e8c61aa9b982f3ea6154fe78084acf3369886c86abcd6', 
    'vvDpCbqa/HEoi2n9XSC70o5X9zOqWPLUSohRy2sODnw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)