INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbd6c9324e1e8a259a608e0c8b80195f8ce3d1848dbdeebb12543608b84febd3', 
    'Xc7i5KJExpUHEL9K3Ei9g92d82ShZM1CKgt4jRSG8bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)