INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78545ea68061e683b3fd362c8816157d236041f1a4a67d6a2e3955bbe6f5174c', 
    'ei3Pg4mUkPI1F3QWx67OOsovPUMXBFc2vnn8m+9DUFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)