INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17860728a12d5a9ce10b57689fa04769f51b0576c2caf888e2c073443a7d7746', 
    'Um6+2qu/1FjavoCRjR4nyN2Fb1SM2LMu1m4jqFRB0qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)