INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2656777c195a19306d7685b79083f02517d0a2c0db15d3987c35f84d394e09d8', 
    'NM2I1dJUkuWhvtiPn7GHXOahA3Tn/kve8cUll7xgJmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)