INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '356e860e7217e3969a0d820e9f886835eea1f2607bc4faed14d928672fe16bd0', 
    'ovgXZKJfZP1vm37xT3nzQoHrTUegonTp3I+JnvB50ew=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)