INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8996ad6fdb14b3fc7b8ca320a1396ce6eb98fcb5492d44c106cc86db783eebbd', 
    'XxrRABrechfCn2miZBYEiGcW4v67VChUNK07Xm5mO8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)