INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a20b852980bfebe06367cca2326d933bc81605bb45bec09a65f663d2c2112d67', 
    'HI+hNcN2ANUDZeQbXeDA6XyiEorQSmIguA35l4F1kK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)