INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1142fefad8f22339a16d53f296333a099e96d0fb8570e3b55dbc9181f6c414a3', 
    'tV6X1RUiH9HEG3x+1P/1b0fpcIsgDz7tsF0ThekS3D8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)