INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50e474db31a0608f8b3ab0735a644091e6ec55372a35620a51c281b35ea221e1', 
    'dgQaH6kNwIZT5yEAV3RRX8/mj/CAWzW24sbshmNxsLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)