INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '934e268ee6a1ab99885c838174b6763a5382e6570a603c480139ba648d2db13e', 
    'dJJSNP8f0IsG07wByDgCYY3eE1VsGHHeVdPabTuOjQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)