INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '748a34625b0aa33fa7daffd03da0716aef89faa785715249fc6d4bbc9cd7eec3', 
    'iODNdXkWHRfVk9LC/5T4zuheiwpHR69ihedBir+CDvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)