INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6aad98d86124ac9e43927aa87953b75d8b3caf2c12538dc76b11f50b3c5912c', 
    '456CC+dELhBm23sw9S2UR05dPWC2Z61ww1yOjC9FdtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)