INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e73caf648434a0de4987efa0adaab212dd47384c2e17f01a9ff58565e9596f2', 
    '5gMTpXi7zFuiMQoDZ6wC8XlOjBOTGUvCwPPh52aoru8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)