INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a80e762529062bc4a8069c6ffe31b7a2d7a68732c04dabfca9a7d8658c450a4', 
    'xHOMOA2SfBaTmkjbB8DahuXdJ8aNe3nDBKWi91rjvXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)