INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e5bf408c9cf8220538993a42ece37a4647f1f7e393324c488d6003818f995f', 
    'b0+zlHPC5QElX8YoVnEJFwzqSoSEMcNGhNfkqaBB/D4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)