INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '339238ef6d4ab17050a287584b50345ea666e0a77baa551e94720f74bfc25859', 
    'y07xNTtEZku9Zs1ruPTIfQYseulvmLdc9UHPZfJDVFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)