INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de2f5d03497d2b67ccdd4f4aee7790d7054acf79bd40c54930efdd239d9f50c8', 
    'kS/UHgUSQBBCIjV2W4FmpfkruttLmQblNQTUyrp+9uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)