INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30477b5368956e3602ab61cb657a0a409a89b3698958b64a1594af1f10a8f721', 
    'Tvt1FOiF98AwGMOF7snX4XROD+nO1X+JeqXINsLFI4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)