INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a90625d24cc57fcbbb99e7f5c43d2014b828befd45853837618aee5a3819ef3', 
    'YXkyl9ZexELdSUBMk6jaL0jrZ2eh5lO/FMq/psGV23c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)