INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778cfdca68eaac76b5fc3eece05c0a9f1b45623a66fb5f09c20fdb0ad32d98f4', 
    'UKAVf2MTLSTagGsV79nEv95e8GTepu6o275yXMI6kC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)