INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac85b8c14942493b11d0b3eae84259c59b5b509cf2c311bb7938c03335a405a', 
    'KUMIAIM2rMB7wuwZCEOL+fxiApGwP4DjUNZkcrGJEVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)