INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a36ad8d1f4b09401631a85393a52b6d8d1970e89704a92253fb11de1b97851d', 
    'O1t9ys89c8F4fRHQfcwBkNPtzD9HebkaS3RY8yLK0Jc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)