INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f535b66bd7aa000013046d4ce0e511578c2429becde5e4129f409d377ce52395', 
    'Tw2Eq+emtUIwhFybrvuo8EtB5hmC3i/wG3XyOgG0KLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)