INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b11bfbaa8d4d62d9a53aa29f70c63765e77b039d27b97cc2df63a34348bf4c', 
    '0DvzEbbQ5hEtZ8yVa7ukvObLfe81K3cD96u5ENEipNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)