INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e66b05ed672c19ea662beedf7dc8c86fba73f729c04ac2cd8098692f02f82d9', 
    'CNv0b9TS8uBwBJ3qagIU2t0PCLMkRCDtP8SYAR8CZPQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)