INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68cd98c24783f6e9acc519503d88f1ac6ad9cfcfce9a0551944eca8cf9ff8117', 
    'FjFlvS9IVDq5ehDKoUi4xOvqhR1t67kizQezuyy+ktE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)