INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd450e8f623500930336f0f90bea0b1320b8a93bf582ef331adc6872883e80944', 
    'AglHmx3INWuxlJZQojPWaUQbU4cC0z8oGA0OgunEKeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)