INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e647fcc8682058c9fb9c62bcb2c48a8171205f32db853297c670823703bf4daf', 
    'QI5/TwokgiRmiSkn0LyBW9ooibjury8OpWDQtFq9ueo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)