INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff0fdaaa29d0fb00bbee714f363a0e4f6a940cf564c7f30e38dfa231be2a88e6', 
    'bmxQWjziLS6NUFaYSe80Btr1GRWhN/IbXGE7Okd653I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)