INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aef9a76b06868574f60c402bc1f1af10cd0664a5608c6388673e85a97931b5c4', 
    'JkzR27A14KJvxhIScwC4OYtTXNtPLNhveVAUzSo9cFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)