INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f2dfbca1b7db47b62c508dfd3ccf8071855e6276acd2baa3cbf9f2f2bb34e9', 
    'yMm4pthgl9fbUZcuRHnhztn+Wzh7oOk/cEYW8KvvGpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)