INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '889748c504c4a3cc2d6c46e3fb085b8c4795296c0b96f7fa88f97cbb22df98bf', 
    '2ZGxvSeDI+jOH+yXWMl6rk7+A7qBgtyrI5wBs44QCIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)