INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a364639ad198663f7443b68a6348b577825228145108bd249dc66db013b02f8', 
    '+lnO6/eCOfvuU3V5gmtxNocEcxnrAWtdoBqMIM2vlSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)