INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30b04973f9eb2719faa1651ef33b11f989e1e25584423c48a99ccddb278db69b', 
    'MEu/I1KxyHiZalMcwLkdlzQeTsppe4lvmU+sCp5TSvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)