INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e539e0b7e3b5f8248627ea913831f95fcf9b6759a552e780e55caca0efbce0', 
    'wQ5CUhqxLjK7EcGTKZRk+yt4+QcP0u9oJYubbzOmNNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)