INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b74120844caa554ef25a4e8169d9b71846b3f3c9045a9d9061f039af5cc153af', 
    'EKkCv/tozudANk/Viyqt2gLzm4mBpgp1FDBk5X33gV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)