INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4fa2be49282c6dddc0a681ce2053739d6a17e7da834edf1c3aa82410d0a40dd', 
    'dBSPYe6+F03mSzkdH07o5ud0D1/rN3oUmZil8CP2XWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)