INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03848ee4f462451bff50db1800d6ac06784eb261fdc321f32e4b34090481508c', 
    'heho18QpD/5XcnovcmIOEUmF3FBncGzBMeUhiRcl99I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)