INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8485d6989d17a7c0ded5c32f75fe5b235a9837d3b7b9bf61e2faff740447a690', 
    'Ymoo6EAlBceXfFI/t8QHAebb9G1SJd7rtTUV2M2Q6FQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)