INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'edc686bf7ba347608f743b46aa5ea650d56f558155d94c6f1412787ed16bb00d', 
    'Kc76PC39eGZRQ/amYeYuIJMOdlfI37ai0IyjNzScF94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)