INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ad3a3beaeacbae1965a4627c3e5d6c16ee476bbccd915ca90d384425f82b7a6', 
    'y7l/hx/G3AqzL5TSdLUkguOKcouShG1i1fO8BcpDpq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)