INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'deee801d876aec64f7d0c30b00fe9a08934aed7a1c4b0e99cd16664e17b516a7', 
    'HzDV4QiAjlzYPHRl2qivoZPzGTI8+Jjxpns0mnb6s/4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)