INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '063715dcf83a5352c2a21fabcd925280ea9e2d9f72ed217a308a03a84d924176', 
    'RbOP+VpASnQFgGi1QZwRgcdidc5mOAItKiHvB6jJhAw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)