INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec4fdb85b0039e1e4476bf34a48f72d1c05acf02c6169d301b390504430dac3a', 
    '7WbyC4oWsPV1tfwemRFehYjl5vE6E2SbCRIQqoBIU/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)