INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d4ed32cb56487621a0cb3dde26548213ccee3d8dc522328dfae728f7e356a5e', 
    '6jFNaLkZeV0asJvBQkCJuLPtBqTBZIRxIh1/jgf0dMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)