INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f0d14e7bf8f093bae8a68fe9a93e524d69d45831e17066df359d5f072604c9d', 
    't3H+7Bde6Ff/K94yg9fNLgriqaYtQyooZxdkdRiDioM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)