INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c473e7e88a23b5ac99fb509996e3807b276842f2db837e74de8f053370cff25', 
    'OmGNv6BUBN/2ZivOPslXPoUEVca2vLjvs38ewWJ+6S4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)