INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ab91fcf8a222a270538f5ec4611c1795c13519ab8a315ee0c71139b69868f8', 
    '6yHmzq1ImNh/yhpYAiR76JpXPoW7iAYPRCcwly4sTa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)