INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c0ddda41a418c213beb09e313f8ee832d57b0b9e908756e3807e80843c3afb2', 
    'IsjMT9vTCwa75YK6JqFCDrLXRBS0fzQzpHDbLIgCpsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)