INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14f1fdd27244a143d49525da66ee39f64712ef29f2ed56efc2cbec743fd1a5d', 
    '+RRhExxwfcQe8d9hyN/qARVmqDTqGm5Iv5j+E9UJt5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)