INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac3d204faa6423f44f9c1bbca743826dbb1c2735badb4615c77a9b6d256e5f14', 
    'otEQFCkoPJqSEh/sfdDFdZdX4ODctHZUW3RqQJ6btBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)