INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5db236c1bc8ed103eec87538723daeaa777e7bf4fd090b2b677f92ce39a5239b', 
    'cEz4+NQzR9p8s3bqLgGhjOvM0JLZNzWxx53l4CG5aJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)