INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733a0a5b7961bb0856906ff9e01da77574f2aee0a325f31e2c7aa35bf021b35c', 
    'B12gIUAL8JMU65tmKkRD2+YKPWAkylYxdLncJT+l0as=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)