INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8b4090da2a1f141c206e3ca62a8d2535616b12c03bd48dbd60ccfbc2f65bcf5', 
    '52k+ZK0lbavbfCmbc4mwy+JmNEeRMQ8xY9F0pF7Xgk0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)