INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6b2c32ad650fe9f9a7b7074b0f1686f0c8f62383ca9010ea0559650126a39f', 
    '9T1qseNmcjsMrPIC5Rz9t7ZZr/JZEy3m2r5A/i8WV3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)