INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2644c2dddc32daef8dd1f451d712f69230dcc37cd96dde6df6ea13348d860b33', 
    'JgQs0vHbeXUlK6QfCMZp2vgwGW/nmaTAgAdYUnB/eCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00748

Result

int(1)