INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd29bc75b0484635d4349f920fd1dd8e2daaae0d29110ec49c618f2a45d67d68f', 
    'K5RpQlhYieFuPhKM6jIJbESTbHkxCCaV1O9W1rEsBI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)