INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c30eb4cf12e94a3c079e2c076c3c1b2d05e211e8974cce37f025986b8862d3c4', 
    'hvPAdCIRNAlMrZNVkV97+W68qxIaoEjzpavU0lGAI/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)