INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b982164652007f05b67dbb8cb949dbd21a5f8dad2de2f01b7a4dc6ac9a45988', 
    'ns9RTB2Ze3VorEAW9qnbtbXLefH1bl9We1jMcG7iY8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)