INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0ce7e15fc6d7a2f101068e35c08eb19be380f92a54c06b6daf4d06e0b2c98cb', 
    'zK4BtDyqXNf8sHwfUTg0sby0QneuQrFr6TdIXnQC+oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)