INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14c9647ce1619cd3cc4095ac65ec78e332b362fd649618938ecbd63c938422b', 
    '6rW1TGDTZyQuGyjmjg/Nr5penDu1PX3J3guHhWuO4Po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)