INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e989fca9e106111170457f5e134f93ae3c13e5cd4bff66d10d6b733c09d2822', 
    '5QmDuVWHQ8+XkJjej+FB8zVsm6gucTqoSjr2z47RGCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)